Flash Forward

What would happen if a company put up so many wind turbines that they actually changed the climate on Earth? I know this sounds totally crazy, but I swear to you this is something that scientists have actually looked into. So naturally, I talked to one of those scientists. Learn more about your ad choices. Visit megaphone.fm/adchoices

Need to get from New York to Paris? Or San Diego? Chances are you’re not taking a car or a bus or a boat to go there. Instead, you’d hop on a plane. But aside from hurting your wallet, commercial flights also hurt the planet, contributing to the continuous input of carbon dioxide into the atmosphere that is in turn contributing to climate change. So what if we stopped flights? What would happen? L...

We all want to be our best selves. But what if you could add almost anything to your body and mind? A camera here, an exoskeleton there. This is the world that some biohackers imagine—one in which humans can extend their abilities beyond the limits biology has set for us. But what does that world look like? Learn more about your ad choices. Visit megaphone.fm/adchoices

We often think of stars as twinkling, harmless little points of light that fill our night sky with majesty. But stars can be dangerous too. When they come to the end of their lifespan, some stars explode fantastically as supernovae. So what would happen if one of those giant explosions happened nearby? Learn more about your ad choices. Visit megaphone.fm/adchoices

If you’re reading this, you have access to the Internet. But what would happen if the Internet suddenly went away? And what would it take to make that happen? Learn more about your ad choices. Visit megaphone.fm/adchoices

If there was a drug that meant you never had to sleep again, would you take it? Would those who didn’t need to sleep have special advantages over those who did? All that and a side of zombies, in this week’s episode. Learn more about your ad choices. Visit megaphone.fm/adchoices

Over the past 85 years, antibiotics have been miracle drugs. They’ve kept infections at bay and opened up a world of medical possibilities: organ transplants, heart surgery, chemotherapy. But they’re not going to work forever. The age antibiotic resistance is coming. So what does a world without these drugs look like? Learn more about your ad choices. Visit megaphone.fm/adchoices

This week on Meanwhile in the Future we step onto the field and talk about contact sports. What would it take to create a future in which the most dangerous sports die out? What are those sports to begin with? What does a world without football look like? Learn more about your ad choices. Visit megaphone.fm/adchoices

This week’s future is a social experiment. What if Earth had a robotic overlord who decided to ban all weapons? All fights would have to be hand to hand. Would there be less death that way? Less casualties? What counts as a weapon anyway? Listen to the episode to find out! Learn more about your ad choices. Visit megaphone.fm/adchoices

What would happen if the Earth suddenly had a second moon? This week, we work through the impact an additional satellite would have on our planet, from tides, to the night sky, to the potential destruction of Earth. Oh also there are space pirates. Learn more about your ad choices. Visit megaphone.fm/adchoices

What happens when women no longer have to physically bear children? Who wins? Who loses? Who takes artificial wombs to a far away planet to create a colony of super-beings? Learn more about your ad choices. Visit megaphone.fm/adchoices